Aqueous All-Iron High-Temperature Flow Battery (Fe-Fe 50MW / 400MWh) LCOS 2026

Model 50MW / 400MWh non-toxic aqueous all-iron redox flow batteries (Fe2+/Fe3+ chemistry, 8-hour discharge duration, 30-year unlimited cycle life utilizing zero scarce minerals) calculating LCOS.

Underwriting Assumptions

Rated All-Iron Flow Plant Power (MW)

Discharge Duration (Hours)

Turnkey All-Iron Flow Plant Capex ($M)

Off-Peak Solar/Wind Charge Price ($/MWh)

Peak Capacity Arbitrage Price ($/MWh)

Annual Full Cycles

Projected Economics

Gross Annual Power Arbitrage Sales

Net Annual Operating Cash Flow

Capital Payback Period